I. Incident Details, Evidences, and Accounts
On Monday 19 September 2016, government helicopters and fixed-wing warplanes we believe that were evidently Russian took part in a concentrated attack that comprised multiple airstrikes on a center for the Red Crescent in eastern Urm Al Kubra town where the bombardment lasted for three hours.
The government helicopters dropped no less than four barrel bombs while the fixed-wing Russian warplanes carried out nine airstrikes at least in which they used missiles and heavy machine guns.